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<div class="title">SolveTriangular.h</div>  </div>
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<div class="contents">
<div class="fragment"><div class="line"><a name="l00001"></a><span class="lineno">    1</span>&#160;<span class="comment">// This file is part of Eigen, a lightweight C++ template library</span></div>
<div class="line"><a name="l00002"></a><span class="lineno">    2</span>&#160;<span class="comment">// for linear algebra.</span></div>
<div class="line"><a name="l00003"></a><span class="lineno">    3</span>&#160;<span class="comment">//</span></div>
<div class="line"><a name="l00004"></a><span class="lineno">    4</span>&#160;<span class="comment">// Copyright (C) 2008-2009 Gael Guennebaud &lt;gael.guennebaud@inria.fr&gt;</span></div>
<div class="line"><a name="l00005"></a><span class="lineno">    5</span>&#160;<span class="comment">//</span></div>
<div class="line"><a name="l00006"></a><span class="lineno">    6</span>&#160;<span class="comment">// This Source Code Form is subject to the terms of the Mozilla</span></div>
<div class="line"><a name="l00007"></a><span class="lineno">    7</span>&#160;<span class="comment">// Public License v. 2.0. If a copy of the MPL was not distributed</span></div>
<div class="line"><a name="l00008"></a><span class="lineno">    8</span>&#160;<span class="comment">// with this file, You can obtain one at http://mozilla.org/MPL/2.0/.</span></div>
<div class="line"><a name="l00009"></a><span class="lineno">    9</span>&#160; </div>
<div class="line"><a name="l00010"></a><span class="lineno">   10</span>&#160;<span class="preprocessor">#ifndef EIGEN_SOLVETRIANGULAR_H</span></div>
<div class="line"><a name="l00011"></a><span class="lineno">   11</span>&#160;<span class="preprocessor">#define EIGEN_SOLVETRIANGULAR_H</span></div>
<div class="line"><a name="l00012"></a><span class="lineno">   12</span>&#160; </div>
<div class="line"><a name="l00013"></a><span class="lineno">   13</span>&#160;<span class="preprocessor">#include &quot;./InternalHeaderCheck.h&quot;</span></div>
<div class="line"><a name="l00014"></a><span class="lineno">   14</span>&#160; </div>
<div class="line"><a name="l00015"></a><span class="lineno">   15</span>&#160;<span class="keyword">namespace </span><a class="code" href="namespaceEigen.html">Eigen</a> {</div>
<div class="line"><a name="l00016"></a><span class="lineno">   16</span>&#160; </div>
<div class="line"><a name="l00017"></a><span class="lineno">   17</span>&#160;<span class="keyword">namespace </span>internal {</div>
<div class="line"><a name="l00018"></a><span class="lineno">   18</span>&#160; </div>
<div class="line"><a name="l00019"></a><span class="lineno">   19</span>&#160;<span class="comment">// Forward declarations:</span></div>
<div class="line"><a name="l00020"></a><span class="lineno">   20</span>&#160;<span class="comment">// The following two routines are implemented in the products/TriangularSolver*.h files</span></div>
<div class="line"><a name="l00021"></a><span class="lineno">   21</span>&#160;<span class="keyword">template</span>&lt;<span class="keyword">typename</span> LhsScalar, <span class="keyword">typename</span> RhsScalar, <span class="keyword">typename</span> Index, <span class="keywordtype">int</span> S<span class="keywordtype">id</span>e, <span class="keywordtype">int</span> Mode, <span class="keywordtype">bool</span> Conjugate, <span class="keywordtype">int</span> StorageOrder&gt;</div>
<div class="line"><a name="l00022"></a><span class="lineno">   22</span>&#160;<span class="keyword">struct </span>triangular_solve_vector;</div>
<div class="line"><a name="l00023"></a><span class="lineno">   23</span>&#160; </div>
<div class="line"><a name="l00024"></a><span class="lineno">   24</span>&#160;<span class="keyword">template</span> &lt;<span class="keyword">typename</span> Scalar, <span class="keyword">typename</span> Index, <span class="keywordtype">int</span> S<span class="keywordtype">id</span>e, <span class="keywordtype">int</span> Mode, <span class="keywordtype">bool</span> Conjugate, <span class="keywordtype">int</span> TriStorageOrder, <span class="keywordtype">int</span> OtherStorageOrder, <span class="keywordtype">int</span> OtherInnerStr<span class="keywordtype">id</span>e&gt;</div>
<div class="line"><a name="l00025"></a><span class="lineno">   25</span>&#160;<span class="keyword">struct </span>triangular_solve_matrix;</div>
<div class="line"><a name="l00026"></a><span class="lineno">   26</span>&#160; </div>
<div class="line"><a name="l00027"></a><span class="lineno">   27</span>&#160;<span class="comment">// small helper struct extracting some traits on the underlying solver operation</span></div>
<div class="line"><a name="l00028"></a><span class="lineno">   28</span>&#160;<span class="keyword">template</span>&lt;<span class="keyword">typename</span> Lhs, <span class="keyword">typename</span> Rhs, <span class="keywordtype">int</span> S<span class="keywordtype">id</span>e&gt;</div>
<div class="line"><a name="l00029"></a><span class="lineno">   29</span>&#160;<span class="keyword">class </span>trsolve_traits</div>
<div class="line"><a name="l00030"></a><span class="lineno">   30</span>&#160;{</div>
<div class="line"><a name="l00031"></a><span class="lineno">   31</span>&#160;  <span class="keyword">private</span>:</div>
<div class="line"><a name="l00032"></a><span class="lineno">   32</span>&#160;    <span class="keyword">enum</span> {</div>
<div class="line"><a name="l00033"></a><span class="lineno">   33</span>&#160;      RhsIsVectorAtCompileTime = (Side==<a class="code" href="group__enums.html#ggac22de43beeac7a78b384f99bed5cee0ba21b30a61e9cb10c967aec17567804007">OnTheLeft</a> ? Rhs::ColsAtCompileTime : Rhs::RowsAtCompileTime)==1</div>
<div class="line"><a name="l00034"></a><span class="lineno">   34</span>&#160;    };</div>
<div class="line"><a name="l00035"></a><span class="lineno">   35</span>&#160;  <span class="keyword">public</span>:</div>
<div class="line"><a name="l00036"></a><span class="lineno">   36</span>&#160;    <span class="keyword">enum</span> {</div>
<div class="line"><a name="l00037"></a><span class="lineno">   37</span>&#160;      Unrolling   = (RhsIsVectorAtCompileTime &amp;&amp; Rhs::SizeAtCompileTime != <a class="code" href="namespaceEigen.html#ad81fa7195215a0ce30017dfac309f0b2">Dynamic</a> &amp;&amp; Rhs::SizeAtCompileTime &lt;= 8)</div>
<div class="line"><a name="l00038"></a><span class="lineno">   38</span>&#160;                  ? CompleteUnrolling : NoUnrolling,</div>
<div class="line"><a name="l00039"></a><span class="lineno">   39</span>&#160;      RhsVectors  = RhsIsVectorAtCompileTime ? 1 : <a class="code" href="namespaceEigen.html#ad81fa7195215a0ce30017dfac309f0b2">Dynamic</a></div>
<div class="line"><a name="l00040"></a><span class="lineno">   40</span>&#160;    };</div>
<div class="line"><a name="l00041"></a><span class="lineno">   41</span>&#160;};</div>
<div class="line"><a name="l00042"></a><span class="lineno">   42</span>&#160; </div>
<div class="line"><a name="l00043"></a><span class="lineno">   43</span>&#160;<span class="keyword">template</span>&lt;<span class="keyword">typename</span> Lhs, <span class="keyword">typename</span> Rhs,</div>
<div class="line"><a name="l00044"></a><span class="lineno">   44</span>&#160;  <span class="keywordtype">int</span> Side, <span class="comment">// can be OnTheLeft/OnTheRight</span></div>
<div class="line"><a name="l00045"></a><span class="lineno">   45</span>&#160;  <span class="keywordtype">int</span> Mode, <span class="comment">// can be Upper/Lower | UnitDiag</span></div>
<div class="line"><a name="l00046"></a><span class="lineno">   46</span>&#160;  <span class="keywordtype">int</span> Unrolling = trsolve_traits&lt;Lhs,Rhs,Side&gt;::Unrolling,</div>
<div class="line"><a name="l00047"></a><span class="lineno">   47</span>&#160;  <span class="keywordtype">int</span> RhsVectors = trsolve_traits&lt;Lhs,Rhs,Side&gt;::RhsVectors</div>
<div class="line"><a name="l00048"></a><span class="lineno">   48</span>&#160;  &gt;</div>
<div class="line"><a name="l00049"></a><span class="lineno">   49</span>&#160;<span class="keyword">struct </span>triangular_solver_selector;</div>
<div class="line"><a name="l00050"></a><span class="lineno">   50</span>&#160; </div>
<div class="line"><a name="l00051"></a><span class="lineno">   51</span>&#160;<span class="keyword">template</span>&lt;<span class="keyword">typename</span> Lhs, <span class="keyword">typename</span> Rhs, <span class="keywordtype">int</span> S<span class="keywordtype">id</span>e, <span class="keywordtype">int</span> Mode&gt;</div>
<div class="line"><a name="l00052"></a><span class="lineno">   52</span>&#160;<span class="keyword">struct </span>triangular_solver_selector&lt;Lhs,Rhs,Side,Mode,NoUnrolling,1&gt;</div>
<div class="line"><a name="l00053"></a><span class="lineno">   53</span>&#160;{</div>
<div class="line"><a name="l00054"></a><span class="lineno">   54</span>&#160;  <span class="keyword">typedef</span> <span class="keyword">typename</span> Lhs::Scalar LhsScalar;</div>
<div class="line"><a name="l00055"></a><span class="lineno">   55</span>&#160;  <span class="keyword">typedef</span> <span class="keyword">typename</span> Rhs::Scalar RhsScalar;</div>
<div class="line"><a name="l00056"></a><span class="lineno">   56</span>&#160;  <span class="keyword">typedef</span> blas_traits&lt;Lhs&gt; LhsProductTraits;</div>
<div class="line"><a name="l00057"></a><span class="lineno">   57</span>&#160;  <span class="keyword">typedef</span> <span class="keyword">typename</span> LhsProductTraits::ExtractType ActualLhsType;</div>
<div class="line"><a name="l00058"></a><span class="lineno">   58</span>&#160;  <span class="keyword">typedef</span> Map&lt;Matrix&lt;RhsScalar,Dynamic,1&gt;, <a class="code" href="group__enums.html#gga45fe06e29902b7a2773de05ba27b47a1ae12d0f8f869c40c76128260af2242bc8">Aligned</a>&gt; MappedRhs;</div>
<div class="line"><a name="l00059"></a><span class="lineno">   59</span>&#160;  <span class="keyword">static</span> EIGEN_DEVICE_FUNC <span class="keywordtype">void</span> run(<span class="keyword">const</span> Lhs&amp; lhs, Rhs&amp; rhs)</div>
<div class="line"><a name="l00060"></a><span class="lineno">   60</span>&#160;  {</div>
<div class="line"><a name="l00061"></a><span class="lineno">   61</span>&#160;    ActualLhsType actualLhs = LhsProductTraits::extract(lhs);</div>
<div class="line"><a name="l00062"></a><span class="lineno">   62</span>&#160; </div>
<div class="line"><a name="l00063"></a><span class="lineno">   63</span>&#160;    <span class="comment">// FIXME find a way to allow an inner stride if packet_traits&lt;Scalar&gt;::size==1</span></div>
<div class="line"><a name="l00064"></a><span class="lineno">   64</span>&#160; </div>
<div class="line"><a name="l00065"></a><span class="lineno">   65</span>&#160;    <span class="keywordtype">bool</span> useRhsDirectly = Rhs::InnerStrideAtCompileTime==1 || rhs.innerStride()==1;</div>
<div class="line"><a name="l00066"></a><span class="lineno">   66</span>&#160; </div>
<div class="line"><a name="l00067"></a><span class="lineno">   67</span>&#160;    ei_declare_aligned_stack_constructed_variable(RhsScalar,actualRhs,rhs.size(),</div>
<div class="line"><a name="l00068"></a><span class="lineno">   68</span>&#160;                                                  (useRhsDirectly ? rhs.data() : 0));</div>
<div class="line"><a name="l00069"></a><span class="lineno">   69</span>&#160; </div>
<div class="line"><a name="l00070"></a><span class="lineno">   70</span>&#160;    <span class="keywordflow">if</span>(!useRhsDirectly)</div>
<div class="line"><a name="l00071"></a><span class="lineno">   71</span>&#160;      MappedRhs(actualRhs,rhs.size()) = rhs;</div>
<div class="line"><a name="l00072"></a><span class="lineno">   72</span>&#160; </div>
<div class="line"><a name="l00073"></a><span class="lineno">   73</span>&#160;    triangular_solve_vector&lt;LhsScalar, RhsScalar, <a class="code" href="namespaceEigen.html#a62e77e0933482dafde8fe197d9a2cfde">Index</a>, Side, Mode, LhsProductTraits::NeedToConjugate,</div>
<div class="line"><a name="l00074"></a><span class="lineno">   74</span>&#160;                            (int(Lhs::Flags) &amp; <a class="code" href="group__flags.html#gae4f56c2a60bbe4bd2e44c5b19cbe8762">RowMajorBit</a>) ? <a class="code" href="group__enums.html#ggaacded1a18ae58b0f554751f6cdf9eb13a77c993a8d9f6efe5c1159fb2ab07dd4f">RowMajor</a> : <a class="code" href="group__enums.html#ggaacded1a18ae58b0f554751f6cdf9eb13a0103672ae41005ab03b4176c765afd62">ColMajor</a>&gt;</div>
<div class="line"><a name="l00075"></a><span class="lineno">   75</span>&#160;      ::run(actualLhs.cols(), actualLhs.data(), actualLhs.outerStride(), actualRhs);</div>
<div class="line"><a name="l00076"></a><span class="lineno">   76</span>&#160; </div>
<div class="line"><a name="l00077"></a><span class="lineno">   77</span>&#160;    <span class="keywordflow">if</span>(!useRhsDirectly)</div>
<div class="line"><a name="l00078"></a><span class="lineno">   78</span>&#160;      rhs = MappedRhs(actualRhs, rhs.size());</div>
<div class="line"><a name="l00079"></a><span class="lineno">   79</span>&#160;  }</div>
<div class="line"><a name="l00080"></a><span class="lineno">   80</span>&#160;};</div>
<div class="line"><a name="l00081"></a><span class="lineno">   81</span>&#160; </div>
<div class="line"><a name="l00082"></a><span class="lineno">   82</span>&#160;<span class="comment">// the rhs is a matrix</span></div>
<div class="line"><a name="l00083"></a><span class="lineno">   83</span>&#160;<span class="keyword">template</span>&lt;<span class="keyword">typename</span> Lhs, <span class="keyword">typename</span> Rhs, <span class="keywordtype">int</span> S<span class="keywordtype">id</span>e, <span class="keywordtype">int</span> Mode&gt;</div>
<div class="line"><a name="l00084"></a><span class="lineno">   84</span>&#160;<span class="keyword">struct </span>triangular_solver_selector&lt;Lhs,Rhs,Side,Mode,NoUnrolling,<a class="code" href="namespaceEigen.html#ad81fa7195215a0ce30017dfac309f0b2">Dynamic</a>&gt;</div>
<div class="line"><a name="l00085"></a><span class="lineno">   85</span>&#160;{</div>
<div class="line"><a name="l00086"></a><span class="lineno">   86</span>&#160;  <span class="keyword">typedef</span> <span class="keyword">typename</span> Rhs::Scalar Scalar;</div>
<div class="line"><a name="l00087"></a><span class="lineno">   87</span>&#160;  <span class="keyword">typedef</span> blas_traits&lt;Lhs&gt; LhsProductTraits;</div>
<div class="line"><a name="l00088"></a><span class="lineno">   88</span>&#160;  <span class="keyword">typedef</span> <span class="keyword">typename</span> LhsProductTraits::DirectLinearAccessType ActualLhsType;</div>
<div class="line"><a name="l00089"></a><span class="lineno">   89</span>&#160; </div>
<div class="line"><a name="l00090"></a><span class="lineno">   90</span>&#160;  <span class="keyword">static</span> EIGEN_DEVICE_FUNC <span class="keywordtype">void</span> run(<span class="keyword">const</span> Lhs&amp; lhs, Rhs&amp; rhs)</div>
<div class="line"><a name="l00091"></a><span class="lineno">   91</span>&#160;  {</div>
<div class="line"><a name="l00092"></a><span class="lineno">   92</span>&#160;    add_const_on_value_type_t&lt;ActualLhsType&gt; actualLhs = LhsProductTraits::extract(lhs);</div>
<div class="line"><a name="l00093"></a><span class="lineno">   93</span>&#160; </div>
<div class="line"><a name="l00094"></a><span class="lineno">   94</span>&#160;    <span class="keyword">const</span> <a class="code" href="namespaceEigen.html#a62e77e0933482dafde8fe197d9a2cfde">Index</a> size = lhs.rows();</div>
<div class="line"><a name="l00095"></a><span class="lineno">   95</span>&#160;    <span class="keyword">const</span> <a class="code" href="namespaceEigen.html#a62e77e0933482dafde8fe197d9a2cfde">Index</a> othersize = Side==<a class="code" href="group__enums.html#ggac22de43beeac7a78b384f99bed5cee0ba21b30a61e9cb10c967aec17567804007">OnTheLeft</a>? rhs.cols() : rhs.rows();</div>
<div class="line"><a name="l00096"></a><span class="lineno">   96</span>&#160; </div>
<div class="line"><a name="l00097"></a><span class="lineno">   97</span>&#160;    <span class="keyword">typedef</span> internal::gemm_blocking_space&lt;(Rhs::Flags&amp;<a class="code" href="group__flags.html#gae4f56c2a60bbe4bd2e44c5b19cbe8762">RowMajorBit</a>) ? <a class="code" href="group__enums.html#ggaacded1a18ae58b0f554751f6cdf9eb13a77c993a8d9f6efe5c1159fb2ab07dd4f">RowMajor</a> : <a class="code" href="group__enums.html#ggaacded1a18ae58b0f554751f6cdf9eb13a0103672ae41005ab03b4176c765afd62">ColMajor</a>,Scalar,Scalar,</div>
<div class="line"><a name="l00098"></a><span class="lineno">   98</span>&#160;              Rhs::MaxRowsAtCompileTime, Rhs::MaxColsAtCompileTime, Lhs::MaxRowsAtCompileTime,4&gt; BlockingType;</div>
<div class="line"><a name="l00099"></a><span class="lineno">   99</span>&#160; </div>
<div class="line"><a name="l00100"></a><span class="lineno">  100</span>&#160;    BlockingType blocking(rhs.rows(), rhs.cols(), size, 1, <span class="keyword">false</span>);</div>
<div class="line"><a name="l00101"></a><span class="lineno">  101</span>&#160; </div>
<div class="line"><a name="l00102"></a><span class="lineno">  102</span>&#160;    triangular_solve_matrix&lt;Scalar,<a class="code" href="namespaceEigen.html#a62e77e0933482dafde8fe197d9a2cfde">Index</a>,Side,Mode,LhsProductTraits::NeedToConjugate,(int(Lhs::Flags) &amp; <a class="code" href="group__flags.html#gae4f56c2a60bbe4bd2e44c5b19cbe8762">RowMajorBit</a>) ? <a class="code" href="group__enums.html#ggaacded1a18ae58b0f554751f6cdf9eb13a77c993a8d9f6efe5c1159fb2ab07dd4f">RowMajor</a> : <a class="code" href="group__enums.html#ggaacded1a18ae58b0f554751f6cdf9eb13a0103672ae41005ab03b4176c765afd62">ColMajor</a>,</div>
<div class="line"><a name="l00103"></a><span class="lineno">  103</span>&#160;                               (Rhs::Flags&amp;<a class="code" href="group__flags.html#gae4f56c2a60bbe4bd2e44c5b19cbe8762">RowMajorBit</a>) ? <a class="code" href="group__enums.html#ggaacded1a18ae58b0f554751f6cdf9eb13a77c993a8d9f6efe5c1159fb2ab07dd4f">RowMajor</a> : <a class="code" href="group__enums.html#ggaacded1a18ae58b0f554751f6cdf9eb13a0103672ae41005ab03b4176c765afd62">ColMajor</a>, Rhs::InnerStrideAtCompileTime&gt;</div>
<div class="line"><a name="l00104"></a><span class="lineno">  104</span>&#160;      ::run(size, othersize, &amp;actualLhs.coeffRef(0,0), actualLhs.outerStride(), &amp;rhs.coeffRef(0,0), rhs.innerStride(), rhs.outerStride(), blocking);</div>
<div class="line"><a name="l00105"></a><span class="lineno">  105</span>&#160;  }</div>
<div class="line"><a name="l00106"></a><span class="lineno">  106</span>&#160;};</div>
<div class="line"><a name="l00107"></a><span class="lineno">  107</span>&#160; </div>
<div class="line"><a name="l00108"></a><span class="lineno">  108</span>&#160;<span class="comment">/***************************************************************************</span></div>
<div class="line"><a name="l00109"></a><span class="lineno">  109</span>&#160;<span class="comment">* meta-unrolling implementation</span></div>
<div class="line"><a name="l00110"></a><span class="lineno">  110</span>&#160;<span class="comment">***************************************************************************/</span></div>
<div class="line"><a name="l00111"></a><span class="lineno">  111</span>&#160; </div>
<div class="line"><a name="l00112"></a><span class="lineno">  112</span>&#160;<span class="keyword">template</span>&lt;<span class="keyword">typename</span> Lhs, <span class="keyword">typename</span> Rhs, <span class="keywordtype">int</span> Mode, <span class="keywordtype">int</span> LoopIndex, <span class="keywordtype">int</span> Size,</div>
<div class="line"><a name="l00113"></a><span class="lineno">  113</span>&#160;         <span class="keywordtype">bool</span> Stop = LoopIndex==Size&gt;</div>
<div class="line"><a name="l00114"></a><span class="lineno">  114</span>&#160;<span class="keyword">struct </span>triangular_solver_unroller;</div>
<div class="line"><a name="l00115"></a><span class="lineno">  115</span>&#160; </div>
<div class="line"><a name="l00116"></a><span class="lineno">  116</span>&#160;<span class="keyword">template</span>&lt;<span class="keyword">typename</span> Lhs, <span class="keyword">typename</span> Rhs, <span class="keywordtype">int</span> Mode, <span class="keywordtype">int</span> LoopIndex, <span class="keywordtype">int</span> Size&gt;</div>
<div class="line"><a name="l00117"></a><span class="lineno">  117</span>&#160;<span class="keyword">struct </span>triangular_solver_unroller&lt;Lhs,Rhs,Mode,LoopIndex,Size,false&gt; {</div>
<div class="line"><a name="l00118"></a><span class="lineno">  118</span>&#160;  <span class="keyword">enum</span> {</div>
<div class="line"><a name="l00119"></a><span class="lineno">  119</span>&#160;    IsLower = ((Mode&amp;<a class="code" href="group__enums.html#gga39e3366ff5554d731e7dc8bb642f83cdaf581029282d421eee5aae14238c6f749">Lower</a>)==<a class="code" href="group__enums.html#gga39e3366ff5554d731e7dc8bb642f83cdaf581029282d421eee5aae14238c6f749">Lower</a>),</div>
<div class="line"><a name="l00120"></a><span class="lineno">  120</span>&#160;    DiagIndex  = IsLower ? LoopIndex : Size - LoopIndex - 1,</div>
<div class="line"><a name="l00121"></a><span class="lineno">  121</span>&#160;    StartIndex = IsLower ? 0         : DiagIndex+1</div>
<div class="line"><a name="l00122"></a><span class="lineno">  122</span>&#160;  };</div>
<div class="line"><a name="l00123"></a><span class="lineno">  123</span>&#160;  <span class="keyword">static</span> EIGEN_DEVICE_FUNC <span class="keywordtype">void</span> run(<span class="keyword">const</span> Lhs&amp; lhs, Rhs&amp; rhs)</div>
<div class="line"><a name="l00124"></a><span class="lineno">  124</span>&#160;  {</div>
<div class="line"><a name="l00125"></a><span class="lineno">  125</span>&#160;    <span class="keywordflow">if</span> (LoopIndex&gt;0)</div>
<div class="line"><a name="l00126"></a><span class="lineno">  126</span>&#160;      rhs.coeffRef(DiagIndex) -= lhs.row(DiagIndex).template segment&lt;LoopIndex&gt;(StartIndex).transpose()</div>
<div class="line"><a name="l00127"></a><span class="lineno">  127</span>&#160;                                .cwiseProduct(rhs.template segment&lt;LoopIndex&gt;(StartIndex)).sum();</div>
<div class="line"><a name="l00128"></a><span class="lineno">  128</span>&#160; </div>
<div class="line"><a name="l00129"></a><span class="lineno">  129</span>&#160;    <span class="keywordflow">if</span>(!(Mode &amp; <a class="code" href="group__enums.html#gga39e3366ff5554d731e7dc8bb642f83cda2ef430bff6cc12c2d1e0ef01b95f7ff3">UnitDiag</a>))</div>
<div class="line"><a name="l00130"></a><span class="lineno">  130</span>&#160;      rhs.coeffRef(DiagIndex) /= lhs.coeff(DiagIndex,DiagIndex);</div>
<div class="line"><a name="l00131"></a><span class="lineno">  131</span>&#160; </div>
<div class="line"><a name="l00132"></a><span class="lineno">  132</span>&#160;    triangular_solver_unroller&lt;Lhs,Rhs,Mode,LoopIndex+1,Size&gt;::run(lhs,rhs);</div>
<div class="line"><a name="l00133"></a><span class="lineno">  133</span>&#160;  }</div>
<div class="line"><a name="l00134"></a><span class="lineno">  134</span>&#160;};</div>
<div class="line"><a name="l00135"></a><span class="lineno">  135</span>&#160; </div>
<div class="line"><a name="l00136"></a><span class="lineno">  136</span>&#160;<span class="keyword">template</span>&lt;<span class="keyword">typename</span> Lhs, <span class="keyword">typename</span> Rhs, <span class="keywordtype">int</span> Mode, <span class="keywordtype">int</span> LoopIndex, <span class="keywordtype">int</span> Size&gt;</div>
<div class="line"><a name="l00137"></a><span class="lineno">  137</span>&#160;<span class="keyword">struct </span>triangular_solver_unroller&lt;Lhs,Rhs,Mode,LoopIndex,Size,true&gt; {</div>
<div class="line"><a name="l00138"></a><span class="lineno">  138</span>&#160;  <span class="keyword">static</span> EIGEN_DEVICE_FUNC <span class="keywordtype">void</span> run(<span class="keyword">const</span> Lhs&amp;, Rhs&amp;) {}</div>
<div class="line"><a name="l00139"></a><span class="lineno">  139</span>&#160;};</div>
<div class="line"><a name="l00140"></a><span class="lineno">  140</span>&#160; </div>
<div class="line"><a name="l00141"></a><span class="lineno">  141</span>&#160;<span class="keyword">template</span>&lt;<span class="keyword">typename</span> Lhs, <span class="keyword">typename</span> Rhs, <span class="keywordtype">int</span> Mode&gt;</div>
<div class="line"><a name="l00142"></a><span class="lineno">  142</span>&#160;<span class="keyword">struct </span>triangular_solver_selector&lt;Lhs,Rhs,<a class="code" href="group__enums.html#ggac22de43beeac7a78b384f99bed5cee0ba21b30a61e9cb10c967aec17567804007">OnTheLeft</a>,Mode,CompleteUnrolling,1&gt; {</div>
<div class="line"><a name="l00143"></a><span class="lineno">  143</span>&#160;  <span class="keyword">static</span> EIGEN_DEVICE_FUNC <span class="keywordtype">void</span> run(<span class="keyword">const</span> Lhs&amp; lhs, Rhs&amp; rhs)</div>
<div class="line"><a name="l00144"></a><span class="lineno">  144</span>&#160;  { triangular_solver_unroller&lt;Lhs,Rhs,Mode,0,Rhs::SizeAtCompileTime&gt;::run(lhs,rhs); }</div>
<div class="line"><a name="l00145"></a><span class="lineno">  145</span>&#160;};</div>
<div class="line"><a name="l00146"></a><span class="lineno">  146</span>&#160; </div>
<div class="line"><a name="l00147"></a><span class="lineno">  147</span>&#160;<span class="keyword">template</span>&lt;<span class="keyword">typename</span> Lhs, <span class="keyword">typename</span> Rhs, <span class="keywordtype">int</span> Mode&gt;</div>
<div class="line"><a name="l00148"></a><span class="lineno">  148</span>&#160;<span class="keyword">struct </span>triangular_solver_selector&lt;Lhs,Rhs,<a class="code" href="group__enums.html#ggac22de43beeac7a78b384f99bed5cee0ba329fc3a54ceb2b6e0e73b400998b8a82">OnTheRight</a>,Mode,CompleteUnrolling,1&gt; {</div>
<div class="line"><a name="l00149"></a><span class="lineno">  149</span>&#160;  <span class="keyword">static</span> EIGEN_DEVICE_FUNC <span class="keywordtype">void</span> run(<span class="keyword">const</span> Lhs&amp; lhs, Rhs&amp; rhs)</div>
<div class="line"><a name="l00150"></a><span class="lineno">  150</span>&#160;  {</div>
<div class="line"><a name="l00151"></a><span class="lineno">  151</span>&#160;    Transpose&lt;const Lhs&gt; trLhs(lhs);</div>
<div class="line"><a name="l00152"></a><span class="lineno">  152</span>&#160;    Transpose&lt;Rhs&gt; trRhs(rhs);</div>
<div class="line"><a name="l00153"></a><span class="lineno">  153</span>&#160; </div>
<div class="line"><a name="l00154"></a><span class="lineno">  154</span>&#160;    triangular_solver_unroller&lt;Transpose&lt;const Lhs&gt;,Transpose&lt;Rhs&gt;,</div>
<div class="line"><a name="l00155"></a><span class="lineno">  155</span>&#160;                              ((Mode&amp;<a class="code" href="group__enums.html#gga39e3366ff5554d731e7dc8bb642f83cdafca2ccebb604f171656deb53e8c083c1">Upper</a>)==<a class="code" href="group__enums.html#gga39e3366ff5554d731e7dc8bb642f83cdafca2ccebb604f171656deb53e8c083c1">Upper</a> ? <a class="code" href="group__enums.html#gga39e3366ff5554d731e7dc8bb642f83cdaf581029282d421eee5aae14238c6f749">Lower</a> : <a class="code" href="group__enums.html#gga39e3366ff5554d731e7dc8bb642f83cdafca2ccebb604f171656deb53e8c083c1">Upper</a>) | (Mode&amp;<a class="code" href="group__enums.html#gga39e3366ff5554d731e7dc8bb642f83cda2ef430bff6cc12c2d1e0ef01b95f7ff3">UnitDiag</a>),</div>
<div class="line"><a name="l00156"></a><span class="lineno">  156</span>&#160;                              0,Rhs::SizeAtCompileTime&gt;::run(trLhs,trRhs);</div>
<div class="line"><a name="l00157"></a><span class="lineno">  157</span>&#160;  }</div>
<div class="line"><a name="l00158"></a><span class="lineno">  158</span>&#160;};</div>
<div class="line"><a name="l00159"></a><span class="lineno">  159</span>&#160; </div>
<div class="line"><a name="l00160"></a><span class="lineno">  160</span>&#160;} <span class="comment">// end namespace internal</span></div>
<div class="line"><a name="l00161"></a><span class="lineno">  161</span>&#160; </div>
<div class="line"><a name="l00162"></a><span class="lineno">  162</span>&#160;<span class="comment">/***************************************************************************</span></div>
<div class="line"><a name="l00163"></a><span class="lineno">  163</span>&#160;<span class="comment">* TriangularView methods</span></div>
<div class="line"><a name="l00164"></a><span class="lineno">  164</span>&#160;<span class="comment">***************************************************************************/</span></div>
<div class="line"><a name="l00165"></a><span class="lineno">  165</span>&#160; </div>
<div class="line"><a name="l00166"></a><span class="lineno">  166</span>&#160;<span class="preprocessor">#ifndef EIGEN_PARSED_BY_DOXYGEN</span></div>
<div class="line"><a name="l00167"></a><span class="lineno">  167</span>&#160;<span class="keyword">template</span>&lt;<span class="keyword">typename</span> MatrixType, <span class="keywordtype">unsigned</span> <span class="keywordtype">int</span> Mode&gt;</div>
<div class="line"><a name="l00168"></a><span class="lineno">  168</span>&#160;<span class="keyword">template</span>&lt;<span class="keywordtype">int</span> S<span class="keywordtype">id</span>e, <span class="keyword">typename</span> OtherDerived&gt;</div>
<div class="line"><a name="l00169"></a><span class="lineno">  169</span>&#160;EIGEN_DEVICE_FUNC <span class="keywordtype">void</span> TriangularViewImpl&lt;MatrixType,Mode,Dense&gt;::solveInPlace(<span class="keyword">const</span> MatrixBase&lt;OtherDerived&gt;&amp; _other)<span class="keyword"> const</span></div>
<div class="line"><a name="l00170"></a><span class="lineno">  170</span>&#160;<span class="keyword"></span>{</div>
<div class="line"><a name="l00171"></a><span class="lineno">  171</span>&#160;  OtherDerived&amp; other = _other.const_cast_derived();</div>
<div class="line"><a name="l00172"></a><span class="lineno">  172</span>&#160;  eigen_assert( derived().cols() == derived().rows() &amp;&amp; ((Side==<a class="code" href="group__enums.html#ggac22de43beeac7a78b384f99bed5cee0ba21b30a61e9cb10c967aec17567804007">OnTheLeft</a> &amp;&amp; derived().cols() == other.rows()) || (Side==<a class="code" href="group__enums.html#ggac22de43beeac7a78b384f99bed5cee0ba329fc3a54ceb2b6e0e73b400998b8a82">OnTheRight</a> &amp;&amp; derived().cols() == other.cols())) );</div>
<div class="line"><a name="l00173"></a><span class="lineno">  173</span>&#160;  eigen_assert((!(<span class="keywordtype">int</span>(Mode) &amp; <span class="keywordtype">int</span>(<a class="code" href="group__enums.html#gga39e3366ff5554d731e7dc8bb642f83cdac4dc554a61510151ddd5bafaf6040223">ZeroDiag</a>))) &amp;&amp; <span class="keywordtype">bool</span>(<span class="keywordtype">int</span>(Mode) &amp; (<span class="keywordtype">int</span>(<a class="code" href="group__enums.html#gga39e3366ff5554d731e7dc8bb642f83cdafca2ccebb604f171656deb53e8c083c1">Upper</a>) | <span class="keywordtype">int</span>(<a class="code" href="group__enums.html#gga39e3366ff5554d731e7dc8bb642f83cdaf581029282d421eee5aae14238c6f749">Lower</a>))));</div>
<div class="line"><a name="l00174"></a><span class="lineno">  174</span>&#160;  <span class="comment">// If solving for a 0x0 matrix, nothing to do, simply return.</span></div>
<div class="line"><a name="l00175"></a><span class="lineno">  175</span>&#160;  <span class="keywordflow">if</span> (derived().cols() == 0)</div>
<div class="line"><a name="l00176"></a><span class="lineno">  176</span>&#160;    <span class="keywordflow">return</span>;</div>
<div class="line"><a name="l00177"></a><span class="lineno">  177</span>&#160; </div>
<div class="line"><a name="l00178"></a><span class="lineno">  178</span>&#160;  <span class="keyword">enum</span> { copy = (internal::traits&lt;OtherDerived&gt;::Flags &amp; <a class="code" href="group__flags.html#gae4f56c2a60bbe4bd2e44c5b19cbe8762">RowMajorBit</a>)  &amp;&amp; OtherDerived::IsVectorAtCompileTime &amp;&amp; OtherDerived::SizeAtCompileTime!=1};</div>
<div class="line"><a name="l00179"></a><span class="lineno">  179</span>&#160;  <span class="keyword">typedef</span> std::conditional_t&lt;copy,</div>
<div class="line"><a name="l00180"></a><span class="lineno">  180</span>&#160;    <span class="keyword">typename</span> internal::plain_matrix_type_column_major&lt;OtherDerived&gt;::type, OtherDerived&amp;&gt; OtherCopy;</div>
<div class="line"><a name="l00181"></a><span class="lineno">  181</span>&#160;  OtherCopy otherCopy(other);</div>
<div class="line"><a name="l00182"></a><span class="lineno">  182</span>&#160; </div>
<div class="line"><a name="l00183"></a><span class="lineno">  183</span>&#160;  internal::triangular_solver_selector&lt;MatrixType, std::remove_reference_t&lt;OtherCopy&gt;,</div>
<div class="line"><a name="l00184"></a><span class="lineno">  184</span>&#160;    Side, Mode&gt;::run(derived().nestedExpression(), otherCopy);</div>
<div class="line"><a name="l00185"></a><span class="lineno">  185</span>&#160; </div>
<div class="line"><a name="l00186"></a><span class="lineno">  186</span>&#160;  <span class="keywordflow">if</span> (copy)</div>
<div class="line"><a name="l00187"></a><span class="lineno">  187</span>&#160;    other = otherCopy;</div>
<div class="line"><a name="l00188"></a><span class="lineno">  188</span>&#160;}</div>
<div class="line"><a name="l00189"></a><span class="lineno">  189</span>&#160; </div>
<div class="line"><a name="l00190"></a><span class="lineno">  190</span>&#160;<span class="keyword">template</span>&lt;<span class="keyword">typename</span> Derived, <span class="keywordtype">unsigned</span> <span class="keywordtype">int</span> Mode&gt;</div>
<div class="line"><a name="l00191"></a><span class="lineno">  191</span>&#160;<span class="keyword">template</span>&lt;<span class="keywordtype">int</span> S<span class="keywordtype">id</span>e, <span class="keyword">typename</span> Other&gt;</div>
<div class="line"><a name="l00192"></a><span class="lineno">  192</span>&#160;<span class="keyword">const</span> internal::triangular_solve_retval&lt;Side,TriangularView&lt;Derived,Mode&gt;,Other&gt;</div>
<div class="line"><a name="l00193"></a><span class="lineno">  193</span>&#160;TriangularViewImpl&lt;Derived,Mode,Dense&gt;::solve(<span class="keyword">const</span> MatrixBase&lt;Other&gt;&amp; other)<span class="keyword"> const</span></div>
<div class="line"><a name="l00194"></a><span class="lineno">  194</span>&#160;<span class="keyword"></span>{</div>
<div class="line"><a name="l00195"></a><span class="lineno">  195</span>&#160;  <span class="keywordflow">return</span> internal::triangular_solve_retval&lt;Side,TriangularViewType,Other&gt;(derived(), other.derived());</div>
<div class="line"><a name="l00196"></a><span class="lineno">  196</span>&#160;}</div>
<div class="line"><a name="l00197"></a><span class="lineno">  197</span>&#160;<span class="preprocessor">#endif</span></div>
<div class="line"><a name="l00198"></a><span class="lineno">  198</span>&#160; </div>
<div class="line"><a name="l00199"></a><span class="lineno">  199</span>&#160;<span class="keyword">namespace </span>internal {</div>
<div class="line"><a name="l00200"></a><span class="lineno">  200</span>&#160; </div>
<div class="line"><a name="l00201"></a><span class="lineno">  201</span>&#160; </div>
<div class="line"><a name="l00202"></a><span class="lineno">  202</span>&#160;<span class="keyword">template</span>&lt;<span class="keywordtype">int</span> S<span class="keywordtype">id</span>e, <span class="keyword">typename</span> TriangularType, <span class="keyword">typename</span> Rhs&gt;</div>
<div class="line"><a name="l00203"></a><span class="lineno">  203</span>&#160;<span class="keyword">struct </span>traits&lt;triangular_solve_retval&lt;Side, TriangularType, Rhs&gt; &gt;</div>
<div class="line"><a name="l00204"></a><span class="lineno">  204</span>&#160;{</div>
<div class="line"><a name="l00205"></a><span class="lineno">  205</span>&#160;  <span class="keyword">typedef</span> <span class="keyword">typename</span> internal::plain_matrix_type_column_major&lt;Rhs&gt;::type ReturnType;</div>
<div class="line"><a name="l00206"></a><span class="lineno">  206</span>&#160;};</div>
<div class="line"><a name="l00207"></a><span class="lineno">  207</span>&#160; </div>
<div class="line"><a name="l00208"></a><span class="lineno">  208</span>&#160;<span class="keyword">template</span>&lt;<span class="keywordtype">int</span> S<span class="keywordtype">id</span>e, <span class="keyword">typename</span> TriangularType, <span class="keyword">typename</span> Rhs&gt; <span class="keyword">struct </span>triangular_solve_retval</div>
<div class="line"><a name="l00209"></a><span class="lineno">  209</span>&#160; : <span class="keyword">public</span> ReturnByValue&lt;triangular_solve_retval&lt;Side, TriangularType, Rhs&gt; &gt;</div>
<div class="line"><a name="l00210"></a><span class="lineno">  210</span>&#160;{</div>
<div class="line"><a name="l00211"></a><span class="lineno">  211</span>&#160;  <span class="keyword">typedef</span> remove_all_t&lt;typename Rhs::Nested&gt; RhsNestedCleaned;</div>
<div class="line"><a name="l00212"></a><span class="lineno">  212</span>&#160;  <span class="keyword">typedef</span> ReturnByValue&lt;triangular_solve_retval&gt; Base;</div>
<div class="line"><a name="l00213"></a><span class="lineno">  213</span>&#160; </div>
<div class="line"><a name="l00214"></a><span class="lineno">  214</span>&#160;  triangular_solve_retval(<span class="keyword">const</span> TriangularType&amp; tri, <span class="keyword">const</span> Rhs&amp; rhs)</div>
<div class="line"><a name="l00215"></a><span class="lineno">  215</span>&#160;    : m_triangularMatrix(tri), m_rhs(rhs)</div>
<div class="line"><a name="l00216"></a><span class="lineno">  216</span>&#160;  {}</div>
<div class="line"><a name="l00217"></a><span class="lineno">  217</span>&#160; </div>
<div class="line"><a name="l00218"></a><span class="lineno">  218</span>&#160;  <span class="keyword">inline</span> EIGEN_CONSTEXPR <a class="code" href="namespaceEigen.html#a62e77e0933482dafde8fe197d9a2cfde">Index</a> rows() const EIGEN_NOEXCEPT { <span class="keywordflow">return</span> m_rhs.rows(); }</div>
<div class="line"><a name="l00219"></a><span class="lineno">  219</span>&#160;  <span class="keyword">inline</span> EIGEN_CONSTEXPR <a class="code" href="namespaceEigen.html#a62e77e0933482dafde8fe197d9a2cfde">Index</a> cols() const EIGEN_NOEXCEPT { <span class="keywordflow">return</span> m_rhs.cols(); }</div>
<div class="line"><a name="l00220"></a><span class="lineno">  220</span>&#160; </div>
<div class="line"><a name="l00221"></a><span class="lineno">  221</span>&#160;  <span class="keyword">template</span>&lt;<span class="keyword">typename</span> Dest&gt; <span class="keyword">inline</span> <span class="keywordtype">void</span> evalTo(Dest&amp; dst)<span class="keyword"> const</span></div>
<div class="line"><a name="l00222"></a><span class="lineno">  222</span>&#160;<span class="keyword">  </span>{</div>
<div class="line"><a name="l00223"></a><span class="lineno">  223</span>&#160;    <span class="keywordflow">if</span>(!is_same_dense(dst,m_rhs))</div>
<div class="line"><a name="l00224"></a><span class="lineno">  224</span>&#160;      dst = m_rhs;</div>
<div class="line"><a name="l00225"></a><span class="lineno">  225</span>&#160;    m_triangularMatrix.template solveInPlace&lt;Side&gt;(dst);</div>
<div class="line"><a name="l00226"></a><span class="lineno">  226</span>&#160;  }</div>
<div class="line"><a name="l00227"></a><span class="lineno">  227</span>&#160; </div>
<div class="line"><a name="l00228"></a><span class="lineno">  228</span>&#160;  <span class="keyword">protected</span>:</div>
<div class="line"><a name="l00229"></a><span class="lineno">  229</span>&#160;    <span class="keyword">const</span> TriangularType&amp; m_triangularMatrix;</div>
<div class="line"><a name="l00230"></a><span class="lineno">  230</span>&#160;    <span class="keyword">typename</span> Rhs::Nested m_rhs;</div>
<div class="line"><a name="l00231"></a><span class="lineno">  231</span>&#160;};</div>
<div class="line"><a name="l00232"></a><span class="lineno">  232</span>&#160; </div>
<div class="line"><a name="l00233"></a><span class="lineno">  233</span>&#160;} <span class="comment">// namespace internal</span></div>
<div class="line"><a name="l00234"></a><span class="lineno">  234</span>&#160; </div>
<div class="line"><a name="l00235"></a><span class="lineno">  235</span>&#160;} <span class="comment">// end namespace Eigen</span></div>
<div class="line"><a name="l00236"></a><span class="lineno">  236</span>&#160; </div>
<div class="line"><a name="l00237"></a><span class="lineno">  237</span>&#160;<span class="preprocessor">#endif </span><span class="comment">// EIGEN_SOLVETRIANGULAR_H</span></div>
<div class="ttc" id="agroup__enums_html_gga39e3366ff5554d731e7dc8bb642f83cda2ef430bff6cc12c2d1e0ef01b95f7ff3"><div class="ttname"><a href="group__enums.html#gga39e3366ff5554d731e7dc8bb642f83cda2ef430bff6cc12c2d1e0ef01b95f7ff3">Eigen::UnitDiag</a></div><div class="ttdeci">@ UnitDiag</div><div class="ttdef"><b>Definition:</b> Constants.h:215</div></div>
<div class="ttc" id="agroup__enums_html_gga39e3366ff5554d731e7dc8bb642f83cdac4dc554a61510151ddd5bafaf6040223"><div class="ttname"><a href="group__enums.html#gga39e3366ff5554d731e7dc8bb642f83cdac4dc554a61510151ddd5bafaf6040223">Eigen::ZeroDiag</a></div><div class="ttdeci">@ ZeroDiag</div><div class="ttdef"><b>Definition:</b> Constants.h:217</div></div>
<div class="ttc" id="agroup__enums_html_gga39e3366ff5554d731e7dc8bb642f83cdaf581029282d421eee5aae14238c6f749"><div class="ttname"><a href="group__enums.html#gga39e3366ff5554d731e7dc8bb642f83cdaf581029282d421eee5aae14238c6f749">Eigen::Lower</a></div><div class="ttdeci">@ Lower</div><div class="ttdef"><b>Definition:</b> Constants.h:211</div></div>
<div class="ttc" id="agroup__enums_html_gga39e3366ff5554d731e7dc8bb642f83cdafca2ccebb604f171656deb53e8c083c1"><div class="ttname"><a href="group__enums.html#gga39e3366ff5554d731e7dc8bb642f83cdafca2ccebb604f171656deb53e8c083c1">Eigen::Upper</a></div><div class="ttdeci">@ Upper</div><div class="ttdef"><b>Definition:</b> Constants.h:213</div></div>
<div class="ttc" id="agroup__enums_html_gga45fe06e29902b7a2773de05ba27b47a1ae12d0f8f869c40c76128260af2242bc8"><div class="ttname"><a href="group__enums.html#gga45fe06e29902b7a2773de05ba27b47a1ae12d0f8f869c40c76128260af2242bc8">Eigen::Aligned</a></div><div class="ttdeci">@ Aligned</div><div class="ttdef"><b>Definition:</b> Constants.h:242</div></div>
<div class="ttc" id="agroup__enums_html_ggaacded1a18ae58b0f554751f6cdf9eb13a0103672ae41005ab03b4176c765afd62"><div class="ttname"><a href="group__enums.html#ggaacded1a18ae58b0f554751f6cdf9eb13a0103672ae41005ab03b4176c765afd62">Eigen::ColMajor</a></div><div class="ttdeci">@ ColMajor</div><div class="ttdef"><b>Definition:</b> Constants.h:321</div></div>
<div class="ttc" id="agroup__enums_html_ggaacded1a18ae58b0f554751f6cdf9eb13a77c993a8d9f6efe5c1159fb2ab07dd4f"><div class="ttname"><a href="group__enums.html#ggaacded1a18ae58b0f554751f6cdf9eb13a77c993a8d9f6efe5c1159fb2ab07dd4f">Eigen::RowMajor</a></div><div class="ttdeci">@ RowMajor</div><div class="ttdef"><b>Definition:</b> Constants.h:323</div></div>
<div class="ttc" id="agroup__enums_html_ggac22de43beeac7a78b384f99bed5cee0ba21b30a61e9cb10c967aec17567804007"><div class="ttname"><a href="group__enums.html#ggac22de43beeac7a78b384f99bed5cee0ba21b30a61e9cb10c967aec17567804007">Eigen::OnTheLeft</a></div><div class="ttdeci">@ OnTheLeft</div><div class="ttdef"><b>Definition:</b> Constants.h:334</div></div>
<div class="ttc" id="agroup__enums_html_ggac22de43beeac7a78b384f99bed5cee0ba329fc3a54ceb2b6e0e73b400998b8a82"><div class="ttname"><a href="group__enums.html#ggac22de43beeac7a78b384f99bed5cee0ba329fc3a54ceb2b6e0e73b400998b8a82">Eigen::OnTheRight</a></div><div class="ttdeci">@ OnTheRight</div><div class="ttdef"><b>Definition:</b> Constants.h:336</div></div>
<div class="ttc" id="agroup__flags_html_gae4f56c2a60bbe4bd2e44c5b19cbe8762"><div class="ttname"><a href="group__flags.html#gae4f56c2a60bbe4bd2e44c5b19cbe8762">Eigen::RowMajorBit</a></div><div class="ttdeci">const unsigned int RowMajorBit</div><div class="ttdef"><b>Definition:</b> Constants.h:68</div></div>
<div class="ttc" id="anamespaceEigen_html"><div class="ttname"><a href="namespaceEigen.html">Eigen</a></div><div class="ttdoc">Namespace containing all symbols from the Eigen library.</div><div class="ttdef"><b>Definition:</b> Core:139</div></div>
<div class="ttc" id="anamespaceEigen_html_a62e77e0933482dafde8fe197d9a2cfde"><div class="ttname"><a href="namespaceEigen.html#a62e77e0933482dafde8fe197d9a2cfde">Eigen::Index</a></div><div class="ttdeci">EIGEN_DEFAULT_DENSE_INDEX_TYPE Index</div><div class="ttdoc">The Index type as used for the API.</div><div class="ttdef"><b>Definition:</b> Meta.h:59</div></div>
<div class="ttc" id="anamespaceEigen_html_ad81fa7195215a0ce30017dfac309f0b2"><div class="ttname"><a href="namespaceEigen.html#ad81fa7195215a0ce30017dfac309f0b2">Eigen::Dynamic</a></div><div class="ttdeci">const int Dynamic</div><div class="ttdef"><b>Definition:</b> Constants.h:24</div></div>
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